- The capital city of the United Kingdom and of England, situated near the mouth of the River Thames in southeast England, with a metropolitan population of more than 12,000,000.
- A city in southwestern Ontario, Canada, with a population of approximately 300,000.
- (as a modifier) Of, from, or pertaining to London in the UK.
- (as a modifier) Of, from, or pertaining to London, Ontario, Canada.
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Full Definition of London